Order of Operations EXIT TICKET

Front

What is the Order of Operations?

Back

A set of rules that determines the sequence in which calculations are performed in a mathematical expression. The order is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What does PEMDAS stand for?

Back

PEMDAS is an acronym for Parentheses, Exponents, Multiplication and Division, Addition and Subtraction, which helps remember the order of operations.

Front

Evaluate: 10 + 45 ÷ 9 - (14 ÷ 2)

Back

8

Front

Evaluate: 8 + 7 × 3 - 8

Back

21

Front

Evaluate: 5 · 2 - (11 - 7)

Back

6

Front

Which operation do you perform first in: 10 - (9 + 3) ÷ 2?

Back

Addition (inside the parentheses).

Front

Evaluate: (14 - 2) x 10 + 6

Back

126

Front

What is the first step in solving 3 + 4 × 2?

Back

Perform the multiplication first: 4 × 2 = 8.

Front

If an expression has both addition and multiplication, which do you do first?

Back

You do multiplication first according to the order of operations.

Front

What is the result of 6 + 2 × (3 + 1)?

Back

The result is 14. (First calculate inside the parentheses: 3 + 1 = 4, then 2 × 4 = 8, and finally 6 + 8 = 14.)